_.mapKeys(object, [iteratee=_.identity])

_.toPairs(object)

_.findLastKey(object, [predicate=_.identity])

_.invert(object) source

_.set(object, path, value)

_.setWith(object, path, value, [customizer])

_.get(object, path, [defaultValue])

_.defaultsDeep(object, [sources])

_.invertBy(object, [iteratee=_.identity])

_.invoke(object, path, [args])